Mission
To engineer reliable infrastructure for high-density computing.
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About COOL SPACE
More Than a Manufacturer. A Partner Who Runs What We Build.
CoolSpace was founded by operators, for operators. We run one of the world's largest hydro-cooling data center facilities — and everything we manufacture is validated against our own operations.
Company Overview
Built from the Inside Out
CoolSpace emerged from a simple observation: most hydro-cooling equipment is designed by engineers who have never operated a data center at scale. We have. As operators of large-scale hydro-cooled data center infrastructure, we understand the real cost of a failed heat exchanger at 3am, the logistical complexity of cross-border equipment delivery, and the engineering judgment required to adapt a system to local grid conditions. This experience defines every product we build and every solution we deliver.
Vision
To support the global growth of computing infrastructure through advanced cooling technologies and practical engineering solutions.
MANUFACTURING
In-House Manufacturing. Industry-Certified.
Our manufacturing farm, StarRiver CoolSpace technology(Guangdong) Ltd., operates a dedicated hydro-cooling production facility in China. We co-develop our core heat exchange components with Guangdong Boyi Heat Transfer — one of the industry's leading thermal component manufacturers. In 2024, StarRiver was recognized as a Bitmain Preferred Supplier — a certification that reflects our product quality, delivery capability, and supply chain reliability.
2024
Bitmain Certified Preferred Supplier
Our Team
Excellent Performance of the Core Team
Our team combines first-hand experience with cooling infrastructure supply chain to build a better hydro-cooled production base.
Zack YanDirector of Market & Product
Zack brings a rare combination of engineering training and deep AIDC industry experience. He has directly participated in the design and productization of multiple mainstream hydro-cooling container products, and serves as the bridge between CoolSpace's R&D capability and the technical requirements of its global clients.
Bridge ZhangDirector of Engineering
Bridge leads engineering development of hydro-cooling systems and product patent holder, focusing on performance, reliability, and scalable deployment. He expertise stems from 20+ years engagement in HVAC industry.
James HuHead of BD, North America
James leads CoolSpace's business development in North America, working with AIDC operators, investment groups, and project developers across the U.S. and Canada. His focus is translating client infrastructure requirements into actionable deployment plans, supported by CoolSpace's engineering and logistics teams.
Our Advantages
Battle-Proven Hydro Cooling Experts
making your hashrate run steadier, longer, greener, and more profitable.
Battle-Tested Reliability from
Real Data Center OperationsProven in 15 self-operated sites in Ethiopia (300+ MW managed), delivering zero unplanned downtime in extreme heat and full-load scenarios. PUE< 1.05 outperforms air cooling, protecting hashrate stability and minimizing revenue loss from failures.
Faster Payback and Lower
Long-Term CostsLower transport costs, 2/3 less land usage, and drastically reduced deployment time/work compared to traditional 20ft containers. Extends hardware life and cuts OPEX, accelerating ROI for mid-to-large farms (10-50 MW).
Modular, Engineering-Grade
Design for Easy ScalingFully prefabricated, stackable 40HQ containers with integrated dry coolers, PLC controls, and redundancy. Ideal for new builds, upgrades, and extreme environments — fast deployment and seamless replication across sites.
Eco-Friendly and Low-Noise
Closed-loop hydro cooling reduces noise, water usage, and carbon footprint significantly. Supports waste heat recovery and aligns with 2026 ESG standards for sustainable supercomputing.
Full Lifecycle Support with
Clear AccountabilityFrom pre-sales diagnostics and ROI modeling to FAT testing, remote monitoring, priority spares, and optional SLA hosting — one trusted partner who truly understands ROI of AIDC and operational pain points.
How Can We Help You?
We design and manufacture a new generation of containerized cooling systems, tailored for harsh environments and global deployments.
- Support for winter heating or industrial heat reuse?Utilizing heat exchangers to recycle mining waste heat (45°C–60°C) for secondary industrial or residential use.
- Days required from arrival to full commissioning?Estimated installation and commissioning periods for various container sizes, from 12-miner to 308-miner units.
- Ground and foundation requirements for installation?On-site requirements including ground flatness, load-bearing capacity, and power supply for container stability.
- Custom branding and CSC shipping certification?Information on customized branding options and mandatory international shipping certifications like CSC.
- Anti-corrosion grades and insulation performance?Technical specifications for container corrosion resistance (C4/C5) and high-density foam insulation performance.
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